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PIC18F24J50-I/ML
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PIC18F24J50-I/ML

Introduction

The PIC18F24J50-I/ML belongs to the category of microcontrollers and is widely used in various electronic applications. This entry provides an overview of its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Microcontroller
  • Use: Embedded control in electronic devices
  • Characteristics: Low power consumption, high performance, versatile I/O capabilities
  • Package: 28-pin QFN
  • Essence: Integration of CPU, memory, and peripherals on a single chip
  • Packaging/Quantity: Tray / 160 units

Specifications

  • CPU Speed: Up to 48 MHz
  • Program Memory Size: 24 KB
  • RAM Size: 2 KB
  • Digital I/O Pins: 25
  • Analog Input Pins: 12
  • Communication Interfaces: SPI, I2C, UART
  • Operating Voltage: 2.0V - 3.6V
  • Temperature Range: -40°C to +125°C

Detailed Pin Configuration

  1. VDD (Pin 1) - Power supply
  2. RB0/AN12 (Pin 23) - Digital I/O or Analog input
  3. RB1/AN10 (Pin 24) - Digital I/O or Analog input
  4. RB2/AN8 (Pin 25) - Digital I/O or Analog input
  5. RB3/AN9 (Pin 26) - Digital I/O or Analog input
  6. RB4/AN11 (Pin 27) - Digital I/O or Analog input
  7. RB5/AN4 (Pin 28) - Digital I/O or Analog input
  8. RB6/AN5 (Pin 13) - Digital I/O or Analog input
  9. RB7/AN6 (Pin 14) - Digital I/O or Analog input
  10. RB8/AN7 (Pin 15) - Digital I/O or Analog input
  11. RB9/AN8 (Pin 16) - Digital I/O or Analog input
  12. RB10/AN9 (Pin 17) - Digital I/O or Analog input
  13. RB11/AN10 (Pin 18) - Digital I/O or Analog input
  14. RB12/AN11 (Pin 19) - Digital I/O or Analog input
  15. RB13/AN12 (Pin 20) - Digital I/O or Analog input
  16. RB14 (Pin 21) - Digital I/O
  17. RB15 (Pin 22) - Digital I/O
  18. VSS (Pin 2) - Ground
  19. OSC1/CLKIN (Pin 3) - Crystal oscillator input
  20. OSC2/CLKOUT (Pin 4) - Crystal oscillator output
  21. RC0/T1OSO/T13CKI (Pin 5) - Timer1 oscillator output
  22. RC1/T1OSI (Pin 6) - Timer1 oscillator input
  23. RC2/CCP1 (Pin 7) - Capture/Compare/PWM
  24. RC3/SCL (Pin 8) - I2C clock
  25. RC4/SDA (Pin 9) - I2C data
  26. RC5/TX/CK (Pin 10) - UART transmit/clock
  27. RC6/RX/DT (Pin 11) - UART receive/data
  28. RC7/CCP2 (Pin 12) - Capture/Compare/PWM

Functional Features

  • Integrated Peripherals: ADC, PWM, Timers, Comparators
  • USB Capabilities: USB 2.0 Full-Speed Device
  • Low-Power Modes: Sleep, Idle, Doze
  • Enhanced Flash Program Memory: Self-write capability

Advantages and Disadvantages

Advantages

  • High-performance CPU
  • Versatile communication interfaces
  • Low power consumption
  • Integrated USB functionality

Disadvantages

  • Limited program memory size
  • Restricted number of digital I/O pins

Working Principles

The PIC18F24J50-I/ML operates by executing instructions stored in its program memory. It interacts with external components through its I/O pins and communication interfaces, enabling control and data exchange within electronic systems.

Detailed Application Field Plans

  • Consumer Electronics: Remote controls, smart home devices
  • Industrial Automation: Sensor interfacing, motor control
  • Medical Devices: Patient monitoring, diagnostic equipment
  • Automotive Systems: Engine control, dashboard displays

Detailed and Complete Alternative Models

  • PIC18F

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací PIC18F24J50-I/ML v technických řešeních

  1. What is the maximum operating frequency of PIC18F24J50-I/ML?
    - The maximum operating frequency of PIC18F24J50-I/ML is 32 MHz.

  2. What are the key features of PIC18F24J50-I/ML?
    - Some key features of PIC18F24J50-I/ML include 16KB Flash program memory, 256 bytes of EEPROM data memory, and 1.8V to 3.6V operating voltage range.

  3. Can PIC18F24J50-I/ML be used for USB applications?
    - Yes, PIC18F24J50-I/ML has built-in USB functionality, making it suitable for USB applications.

  4. What communication interfaces does PIC18F24J50-I/ML support?
    - PIC18F24J50-I/ML supports SPI, I2C, and UART communication interfaces.

  5. Is PIC18F24J50-I/ML suitable for low-power applications?
    - Yes, PIC18F24J50-I/ML is designed for low-power applications and features multiple low-power modes.

  6. What development tools are available for programming PIC18F24J50-I/ML?
    - Development tools such as MPLAB X IDE and MPLAB XC8 compiler can be used for programming PIC18F24J50-I/ML.

  7. Can PIC18F24J50-I/ML be used in industrial control systems?
    - Yes, PIC18F24J50-I/ML is suitable for industrial control systems due to its robust features and communication capabilities.

  8. What is the temperature range for operating PIC18F24J50-I/ML?
    - PIC18F24J50-I/ML has an extended temperature range of -40°C to 85°C for reliable operation in various environments.

  9. Does PIC18F24J50-I/ML have analog-to-digital conversion (ADC) capability?
    - Yes, PIC18F24J50-I/ML includes a 10-bit ADC module for analog signal processing.

  10. Are there any application notes or reference designs available for PIC18F24J50-I/ML?
    - Yes, Microchip provides application notes and reference designs to assist with the implementation of PIC18F24J50-I/ML in technical solutions.